Wavelet packet best basis selection on moderate parallel MIMD architectures

Wavelet packet best basis selection has become a popular method in image compression. This paper introduces a subband based parallelization which overcomes most of the difficulties of a straightforward parallel version of the sequential algorithm. Beside the higher efficiency the algorithm is easier...

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Vydané v:	Parallel computing Ročník 22; číslo 1; s. 149 - 158
Hlavný autor:	Uhl, Andreas
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Elsevier B.V 01.01.1996
Predmet:	Best basis selection Distributed memory architecture Image compression Parallel wavelet packet decomposition Wavelet transform Distributed memory architecture Parallel wavelet packet decomposition Image compression Wavelet transform Best basis selection
ISSN:	0167-8191, 1872-7336
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